🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.44 AU - 0.6 AU

Year: 139 Days

Day: 34 Hours

Environment

Temp: 168 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.22 AU - 1.96 AU

Year: 744 Days

Day: 45.8 Hours

Environment

Temp: -41 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.07 AU - 3.31 AU

Year: 1636 Days

Day: 45.9 Hours

Environment

Temp: -107 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.42 AU - 2.98 AU

Year: 1645 Days

Day: 29.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.61 AU - 2.81 AU

Year: 1654 Days

Day: 39.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.09 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.62 AU - 4.32 AU

Year: 2397 Days

Day: 14.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,662,869 km

• M1: 1,065,436 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317

Radius: 14.9

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.9 AU - 5.5 AU

Year: 3779 Days

Day: 5.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 44,662,869 km

• M1: 204,500 km (0.094 R)
• M2: 412,890 km (0.09 R)
• M3: 571,613 km (0.077 R)
• M4: 792,270 km (0.116 R)
• M5: 895,044 km (0.058 R)
• M6: 1,003,203 km (0.043 R)
• M7: 1,614,610 km (0.11 R)
• M8: 2,005,958 km (0.098 R)
• M9: 2,357,812 km (0.101 R)
• M10: 2,456,098 km (0.03 R)
• M11: 2,570,091 km (0.082 R)
• M12: 2,773,993 km (0.06 R)
• M13: 2,878,113 km (0.102 R)
• M14: 2,998,540 km (0.08 R)
• M15: 3,229,369 km (0.081 R)
• M16: 3,418,311 km (0.067 R)
• M17: 3,708,681 km (0.041 R)
• M18: 3,823,722 km (0.097 R)
• M19: 4,365,715 km (0.102 R)
• M20: 4,557,649 km (0.088 R)
• M21: 4,806,131 km (0.054 R)
• M22: 4,913,991 km (0.114 R)
• M23: 5,022,749 km (0.069 R)
• M24: 5,187,306 km (0.113 R)
• M25: 6,056,619 km (0.106 R)
• M26: 6,192,903 km (0.119 R)
• M27: 6,349,981 km (0.119 R)
• M28: 6,448,865 km (0.078 R)
• M29: 6,568,095 km (0.043 R)
• M30: 6,889,880 km (0.096 R)
• M31: 7,423,944 km (0.113 R)
• M32: 7,653,876 km (0.071 R)
• M33: 8,056,893 km (0.067 R)
• M34: 8,641,371 km (0.119 R)
• M35: 8,949,992 km (0.112 R)
• M36: 9,578,004 km (0.119 R)
• M37: 10,012,286 km (0.11 R)
• M38: 10,197,189 km (0.096 R)
• M39: 10,429,814 km (0.106 R)
• M40: 10,617,110 km (0.081 R)
• M41: 11,066,802 km (0.085 R)
• M42: 11,402,051 km (0.118 R)
• M43: 12,626,808 km (0.097 R)
• M44: 12,851,803 km (0.057 R)
• M45: 13,178,974 km (0.031 R)
• M46: 13,381,679 km (0.07 R)
• M47: 13,560,000 km (0.101 R)
• M48: 13,841,842 km (0.061 R)
• M49: 14,151,360 km (0.105 R)
• M50: 14,359,002 km (0.058 R)
• M51: 14,724,918 km (0.065 R)
• M52: 15,841,068 km (0.11 R)
• M53: 16,354,937 km (0.12 R)
• M54: 16,491,071 km (0.084 R)
• M55: 16,874,191 km (0.032 R)
• M56: 17,398,980 km (0.076 R)
• M57: 17,649,557 km (0.052 R)
• M58: 17,985,404 km (0.111 R)
• M59: 18,182,275 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414

Radius: 13.8

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 7.85 AU - 11.97 AU

Year: 11570 Days

Day: 6.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 44,662,869 km

• M1: 178,919 km (0.062 R)
• M2: 316,848 km (0.068 R)
• M3: 699,220 km (0.065 R)
• M4: 875,148 km (0.032 R)
• M5: 1,122,283 km (0.111 R)
• M6: 1,433,447 km (0.074 R)
• M7: 1,599,650 km (0.054 R)
• M8: 1,772,735 km (0.111 R)
• M9: 1,884,185 km (0.037 R)
• M10: 2,161,540 km (0.11 R)
• M11: 2,402,991 km (0.118 R)
• M12: 2,577,571 km (0.11 R)
• M13: 2,939,299 km (0.069 R)
• M14: 3,400,808 km (0.086 R)
• M15: 3,740,545 km (0.093 R)
• M16: 4,422,711 km (0.08 R)
• M17: 4,856,844 km (0.078 R)
• M18: 5,079,147 km (0.108 R)
• M19: 5,833,419 km (0.12 R)
• M20: 6,905,288 km (0.111 R)
• M21: 7,012,251 km (0.106 R)
• M22: 7,191,768 km (0.067 R)
• M23: 7,409,283 km (0.096 R)
• M24: 7,702,645 km (0.078 R)
• M25: 8,074,844 km (0.068 R)
• M26: 8,567,470 km (0.113 R)
• M27: 8,721,107 km (0.103 R)
• M28: 9,031,074 km (0.095 R)
• M29: 9,701,721 km (0.098 R)
• M30: 10,347,685 km (0.071 R)
• M31: 10,676,052 km (0.09 R)
• M32: 10,841,358 km (0.068 R)
• M33: 11,216,699 km (0.078 R)
• M34: 12,716,866 km (0.069 R)
• M35: 13,068,571 km (0.092 R)
• M36: 13,512,727 km (0.079 R)
• M37: 13,826,583 km (0.085 R)
• M38: 14,921,191 km (0.07 R)
• M39: 16,043,474 km (0.088 R)
• M40: 17,096,045 km (0.069 R)
• M41: 17,581,939 km (0.094 R)
• M42: 18,866,386 km (0.094 R)
• M43: 19,671,821 km (0.052 R)
• M44: 20,849,306 km (0.115 R)
• M45: 22,472,293 km (0.1 R)
• M46: 22,897,749 km (0.055 R)
• M47: 23,487,165 km (0.066 R)
• M48: 23,594,875 km (0.099 R)
• M49: 24,407,790 km (0.062 R)
• M50: 25,064,674 km (0.104 R)
• M51: 25,340,234 km (0.09 R)
• M52: 26,452,045 km (0.106 R)
• M53: 26,564,243 km (0.06 R)
• M54: 27,807,402 km (0.101 R)
• M55: 28,035,539 km (0.107 R)
• M56: 28,665,944 km (0.089 R)
• M57: 28,780,985 km (0.062 R)
• M58: 29,417,075 km (0.111 R)
• M59: 29,999,160 km (0.106 R)
• M60: 30,291,774 km (0.113 R)
• M61: 30,526,343 km (0.11 R)
• M62: 31,174,999 km (0.066 R)
• M63: 31,293,331 km (0.092 R)
• M64: 32,485,626 km (0.053 R)
• M65: 33,571,408 km (0.118 R)
• M66: 33,997,014 km (0.075 R)
• M67: 34,179,822 km (0.107 R)
• M68: 34,485,451 km (0.041 R)
• M69: 35,037,616 km (0.102 R)
• M70: 35,160,885 km (0.051 R)
• M71: 35,469,206 km (0.105 R)
• M72: 35,716,641 km (0.038 R)
• M73: 36,462,387 km (0.105 R)
• M74: 36,774,597 km (0.069 R)
• M75: 37,842,726 km (0.056 R)
• M76: 38,412,395 km (0.115 R)
• M77: 39,368,176 km (0.111 R)
• M78: 39,816,820 km (0.074 R)
• M79: 41,043,223 km (0.084 R)
• M80: 41,433,225 km (0.119 R)
• M81: 41,954,872 km (0.116 R)
• M82: 42,085,621 km (0.117 R)
• M83: 42,413,240 km (0.058 R)
• M84: 44,196,597 km (0.065 R)
• M85: 44,329,589 km (0.042 R)
• M86: 44,596,172 km (0.047 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 14,187 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit